A fatal shooting occurred at Lenox Square Sunday night, making it the fourth shooting in as many months to occur at the Buckhead mall.

Police are investigating the incident, which authorities said occurred over disagreement about a parking space. It is the first deadly event since a series of shootings started in December.

» RELATED: 1 dead, 1 in custody after shooting over parking spot at Lenox

Social media users swiftly reacted online, tweeting and posting about what had occurred.

» RELATED: Lenox Square shooting victim: ' I could have died'

Other shootings have occurred at the mall in recent months.

In December, a Macy's employee was shot in the stomach during an attempted carjacking. In February, a man was shot during what authorities said was a "pre-arranged meeting."